| Discovery Years | 2.8 |
Early childhood program/child care center | Pre-KG-KG | 7 | 7.0 | Nonsectarian |
| Mustard Seed Montessori School | 2.9 |
Montessori | Pre-KG-2 | 18 | 7.2 | Christian (no specific denomination) |
| St Christopher | 2.9 |
Regular elementary or secondary | Pre-KG-8 | 146 | 10.7 | Roman Catholic |
| The Academy For Children | 3.1 |
Alternative/other | Pre-KG-KG | 15 | 6.2 | Nonsectarian |
| The Wilson School | 3.1 |
Regular elementary or secondary | Pre-KG-8 | 67 | 3.8 | Nonsectarian |
| Our Lady Of Mt Carmel School | 3.1 |
Regular elementary or secondary | Pre-KG-8 | 124 | 9.5 | Roman Catholic |
| Sage Day At Boonton | 3.1 |
Special education | 6-8 | 32 | 6.4 | Nonsectarian |
| Jewish Community Center Metro West | 3.2 |
Early childhood program/child care center | Pre-KG-KG | 13 | 6.2 | Jewish |
| Over The Rainbow Children's Center | 3.3 |
Early childhood program/child care center | Pre-KG-Trans. KG | 17 | 1.6 | Nonsectarian |
| St Rose Of Lima Academy | 3.4 |
Regular elementary or secondary | Pre-KG-8 | 170 | 15.6 | Roman Catholic |
| St Elizabeth Nursery And Montessori School | 3.4 |
Montessori | Pre-KG-5 | 123 | 5.6 | Roman Catholic |
| Kiddie Academy Of East Hanover | 3.6 |
Early childhood program/child care center | Pre-KG-KG | 8 | 8.0 | Nonsectarian |
| East Hanover Child Care Center | 3.6 |
Early childhood program/child care center | Pre-KG-Trans. KG | 17 | 17.0 | Nonsectarian |
| Banyan School | 4.2 |
Special education | 1-7 | 72 | 4.1 | Nonsectarian |
| St Mary's Prep | 4.4 |
Regular elementary or secondary | Pre-KG-8 | 106 | 8.2 | Roman Catholic |
| Bridge To Learning | 4.6 |
Early childhood program/child care center | Pre-KG-KG | 5 | 5.0 | Nonsectarian |
| Apple Montessori School | 4.7 |
Montessori | Pre-KG-KG | 11 | 2.2 | Nonsectarian |
| St Virgil Elementary School | 5.5 |
Regular elementary or secondary | Pre-KG-8 | 187 | 11.5 | Roman Catholic |
| Knowledge Beginnings | 5.8 |
Early childhood program/child care center | Pre-KG-KG | 16 | 2.4 | Nonsectarian |
| Kindercare Learning Center #1170 | 6.0 |
Early childhood program/child care center | KG-KG | 5 | 5.0 | Nonsectarian |
| Holy Family Elementary School | 6.0 |
Regular elementary or secondary | Pre-KG-8 | 112 | 7.4 | Roman Catholic |
| A Pleasant Day Nursery School | 6.2 |
Early childhood program/child care center | Pre-KG-KG | 9 | 9.0 | Nonsectarian |
| The Red Oaks School | 6.2 |
Montessori | Pre-KG-6 | 143 | 6.6 | Nonsectarian |
| Kiddie Academy Of Morristown | 6.4 |
Early childhood program/child care center | Pre-KG-KG | 11 | 11.0 | Nonsectarian |
| Sinai School | 6.5 |
Special education | 2-8 | 47 | 3.9 | Jewish |
| Little Learner Academy | 6.5 |
Early childhood program/child care center | Pre-KG-KG | 280 | 140.0 | Nonsectarian |
| Sacred Heart | 6.5 |
Regular elementary or secondary | Pre-KG-8 | 195 | 21.7 | Roman Catholic |
| Trinity Academy | 6.6 |
Regular elementary or secondary | KG-8 | 358 | 10.5 | Roman Catholic |
| St Cecilia Elementary School | 6.6 |
Regular elementary or secondary | Pre-KG-8 | 193 | 15.3 | Roman Catholic |
| Early Learning Center | 6.6 |
Early childhood program/child care center | Pre-KG-Trans. KG | 10 | 6.2 | Nonsectarian |
| The Peck School | 6.7 |
Regular elementary or secondary | KG-8 | 322 | 8.0 | Nonsectarian |
| The Goddard School | 6.8 |
Early childhood program/child care center | Pre-KG-Trans. KG | 18 | 2.3 | Nonsectarian |
| Assumption Of The Bvm School | 6.8 |
Regular elementary or secondary | Pre-KG-8 | 423 | 15.7 | Roman Catholic |
| The Child Development Center @ Giralda Farms | 7.1 |
Early childhood program/child care center | Pre-KG-Trans. KG | 68 | 34.0 | Nonsectarian |
| Aquinas Academy | 7.2 |
Regular elementary or secondary | Pre-KG-8 | 203 | 11.0 | Roman Catholic |
| Montessori Children's Academy | 7.3 |
Montessori | Pre-KG-KG | 31 | 4.8 | Nonsectarian |
| Magic Kingdom Day Nursery | 7.4 |
Early childhood program/child care center | Pre-KG-KG | 25 | 5.4 | Roman Catholic |
| St Vincent Martyr School | 7.5 |
Regular elementary or secondary | Pre-KG-6 | 339 | 13.0 | Roman Catholic |
| Rainbow Montessori | 7.5 |
Montessori | Pre-KG-Trans. KG | 17 | 6.1 | Nonsectarian |
| Madison Montessori School | 7.6 |
Montessori | Pre-KG-KG | 11 | 2.2 | Nonsectarian |
| Our Lady Of The Magnificat School | 7.9 |
Regular elementary or secondary | Pre-KG-8 | 138 | 9.3 | Roman Catholic |
| Community Montessori Academy | 7.9 |
Montessori | Pre-KG-KG | 4 | 2.5 | Christian (no specific denomination) |
| Holy Spirit School | 8.0 |
Regular elementary or secondary | Pre-KG-8 | 194 | 14.5 | Roman Catholic |
| Stepping Stones | 8.1 |
Special education | Pre-KG-3 | 16 | 4.1 | Nonsectarian |
| Our Lady Of The Lake School | 8.1 |
Regular elementary or secondary | Pre-KG-8 | 204 | 14.0 | Roman Catholic |
| Community Nursery School Inc | 8.2 |
Early childhood program/child care center | Pre-KG-KG | 6 | 10.0 | Nonsectarian |
| Tutor Time Childcare Learning Center | 8.3 |
Early childhood program/child care center | KG-KG | 11 | 11.0 | Nonsectarian |
| Chatham Day School | 8.3 |
Regular elementary or secondary | Pre-KG-8 | 122 | 6.1 | Nonsectarian |
| Blossom Montessori | 8.6 |
Montessori | KG-KG | 4 | 2.1 | Christian (no specific denomination) |
| Sacred Heart Elementary School | 8.6 |
Regular elementary or secondary | Pre-KG-8 | 182 | 12.6 | Roman Catholic |
| Montessori Children''s Acadamy Of Chatham | 8.6 |
Montessori | Pre-KG-6 | 52 | 6.0 | Nonsectarian |
| Chatham Kndrgrtn Wrap-around The Wrk Fmly Cnnctn | 8.6 |
Early childhood program/child care center | KG-KG | 25 | 8.9 | Nonsectarian |
| Sprout House | 8.7 |
Early childhood program/child care center | Pre-KG-KG | 8 | 8.0 | Nonsectarian |
| Kiddie Academy Of Totowa | 8.8 |
Early childhood program/child care center | Pre-KG-KG | 10 | 10.0 | Nonsectarian |
| St Patrick School | 8.9 |
Regular elementary or secondary | Pre-KG-8 | 385 | 14.6 | Roman Catholic |
| St Catherine Of Siena | 8.9 |
Regular elementary or secondary | Pre-KG-8 | 196 | 15.7 | Roman Catholic |
| Far Brook School | 9.1 |
Regular elementary or secondary | Pre-KG-8 | 213 | 7.1 | Nonsectarian |
| Immaculate Heart Of Mary School | 9.3 |
Regular elementary or secondary | Pre-KG-8 | 136 | 11.2 | Roman Catholic |
| Little Village Country Day School | 9.3 |
Early childhood program/child care center | Pre-KG-KG | 26 | 3.7 | Nonsectarian |
| Blessed Pope John Xxiii Academy | 9.3 |
Regular elementary or secondary | Pre-KG-8 | 130 | 9.8 | Roman Catholic |
| Abc's Of Learning | 9.4 |
Montessori | Pre-KG-1 | 14 | 14.0 | Nonsectarian |
| St Anthony Of Padua | 9.5 |
Regular elementary or secondary | KG-8 | 209 | 18.2 | Roman Catholic |
| Westmont Montessori School | 9.5 |
Montessori | Pre-KG-KG | 21 | 4.3 | Nonsectarian |
| Solomon Schechter Day E S | 9.6 |
Regular elementary or secondary | Pre-KG-5 | 276 | 9.7 | Jewish |
| Apple Montessori School | 9.6 |
Montessori | Pre-KG-KG | 20 | 5.0 | Nonsectarian |
| Mount Carmel Guild Academy | 9.7 |
Special education | KG-8 | 76 | 6.5 | Nonsectarian |
| Mount Carmel Guild Academy | 9.7 |
Alternative/other | KG-8 | 75 | 8.3 | Nonsectarian |
| Trinity Academy | 9.7 |
Regular elementary or secondary | Pre-KG-2 | 14 | 4.5 | Christian (no specific denomination) |
| Donna Reid's Child Development Center | 9.8 |
Early childhood program/child care center | Pre-KG-KG | 3 | 3.0 | Nonsectarian |
| Rainbow Montessori School-wayne | 9.8 |
Montessori | Pre-KG-KG | 12 | 4.0 | Nonsectarian |
| St Mary's School | 9.8 |
Regular elementary or secondary | Pre-KG-8 | 101 | 9.1 | Roman Catholic |
| Our Lady Of The Valley School | 9.8 |
Regular elementary or secondary | Pre-KG-8 | 178 | 10.4 | Roman Catholic |
| Calvary Christian Academy | 10.0 |
Regular elementary or secondary | KG-8 | 138 | 12.0 | Assembly of God |
| Our Lady Of Consolation Academy | 10.0 |
Regular elementary or secondary | Pre-KG-8 | 142 | 11.1 | Roman Catholic |
| The Learning Experience | 10.1 |
Early childhood program/child care center | Pre-KG-KG | 10 | 10.0 | Nonsectarian |
| St Cassian Elementary School | 10.1 |
Regular elementary or secondary | Pre-KG-8 | 157 | 11.4 | Roman Catholic |
| Montclair Cooperative School | 10.1 |
Regular elementary or secondary | Pre-KG-8 | 156 | 11.1 | Nonsectarian |
| Lacordaire Academy | 10.2 |
Regular elementary or secondary | Pre-KG-8 | 130 | 9.6 | Roman Catholic |
| St John Grammar School | 10.4 |
Regular elementary or secondary | Pre-KG-8 | 202 | 19.6 | Roman Catholic |
| St Teresa Early Childhood Center | 10.5 |
Early childhood program/child care center | Pre-KG-KG | 38 | 16.5 | Roman Catholic |
| Cpc Weekday Nursery School And Kindergarten | 10.6 |
Early childhood program/child care center | Pre-KG-KG | 17 | 6.1 | Presbyterian |
| Zadie's Nurturing Den | 10.6 |
Early childhood program/child care center | Pre-KG-KG | 162 | 162.0 | Nonsectarian |
| South Orange Country Day School | 10.7 |
Early childhood program/child care center | Pre-KG-KG | 10 | 10.0 | Nonsectarian |
| Superkids | 10.7 |
Early childhood program/child care center | Pre-KG-Trans. KG | 19 | 1.3 | Nonsectarian |
| Hebrew Academy Of Morris County | 10.8 |
Regular elementary or secondary | Pre-KG-8 | 138 | 8.7 | Jewish |
| St Philip The Apostle School | 10.9 |
Regular elementary or secondary | Pre-KG-8 | 388 | 14.9 | Roman Catholic |
| Pope John Paul Ii Elementary School | 10.9 |
Regular elementary or secondary | Pre-KG-8 | 610 | 21.0 | Roman Catholic |
| St Marys School | 10.9 |
Regular elementary or secondary | Pre-KG-8 | 246 | 17.8 | Roman Catholic |
| Looking Glass Children's Center | 10.9 |
Regular elementary or secondary | Pre-KG-7 | 15 | 4.5 | Pentecostal |
| Abc Growing Tree | 11.0 |
Early childhood program/child care center | Pre-KG-Trans. KG | 30 | 18.8 | Nonsectarian |
| Windsor Learning Center | 11.0 |
Special education | KG-6 | 111 | 5.1 | Nonsectarian |
| Apple Montessori Of Wayne | 11.0 |
Montessori | Pre-KG-6 | 137 | 11.1 | Nonsectarian |
| Kinder Care Learning Centers Inc | 11.0 |
Early childhood program/child care center | Pre-KG-KG | 16 | 16.0 | Nonsectarian |
| Temple Beth Ahm Preschool Kindergarten | 11.1 |
Early childhood program/child care center | Pre-KG-KG | 8 | 0.7 | Jewish |
| Our Lady Of Sorrows School | 11.1 |
Regular elementary or secondary | Pre-KG-8 | 194 | 13.6 | Roman Catholic |
| Clark School | 11.2 |
Regular elementary or secondary | Pre-KG-6 | 70 | 14.0 | Nonsectarian |
| Beth El Preschool Kindergarten | 11.2 |
Early childhood program/child care center | Pre-KG-KG | 14 | 7.0 | Jewish |
| Education Station | 11.2 |
Early childhood program/child care center | Pre-KG-KG | 18 | 9.0 | Nonsectarian |
| Our Lady Of Peace School | 11.3 |
Regular elementary or secondary | Pre-KG-8 | 144 | 9.7 | Roman Catholic |
| Olive Tree Child Care Center | 11.3 |
Early childhood program/child care center | Pre-KG-KG | 12 | 1.5 | Nonsectarian |
| Sante Fe Cntrs | 11.4 |
Early childhood program/child care center | Pre-KG-KG | 12 | 12.0 | Nonsectarian |
| Three Stages Childcare Center | 11.4 |
Early childhood program/child care center | Pre-KG-KG | 10 | 3.5 | Nonsectarian |
| Rainbow Montessori School - Bloomfield | 11.4 |
Montessori | Pre-KG-KG | 3 | 1.5 | Nonsectarian |
| St Mary School | 11.5 |
Regular elementary or secondary | Pre-KG-8 | 223 | 17.3 | Roman Catholic |
| The Children's Academy | 11.5 |
Early childhood program/child care center | Pre-KG-KG | 6 | 3.0 | Nonsectarian |
| St Gerard Majella School | 11.5 |
Regular elementary or secondary | Pre-KG-8 | 158 | 15.6 | Roman Catholic |
| St Thomas The Apostle School | 11.6 |
Regular elementary or secondary | Pre-KG-8 | 339 | 15.4 | Roman Catholic |
| Wee Care Child Care Center | 11.6 |
Alternative/other | Pre-KG-Trans. KG | 283 | 20.5 | Presbyterian |
| Pyramid Academy Preschool Llc | 11.7 |
Early childhood program/child care center | Pre-KG-KG | 3 | 3.0 | Nonsectarian |
| Dawn Treader Christian School | 11.7 |
Regular elementary or secondary | KG-8 | 68 | 8.9 | Christian (no specific denomination) |
| Josa Nursery School And Kindergarten | 11.7 |
Early childhood program/child care center | Pre-KG-KG | 5 | 1.4 | Nonsectarian |
| Our Lady Help Christians School | 11.7 |
Regular elementary or secondary | Pre-KG-8 | 232 | 20.0 | Roman Catholic |
| St Joseph Elementary School | 11.8 |
Regular elementary or secondary | KG-8 | 363 | 19.7 | Roman Catholic |
| Harvest Christian Academy | 11.8 |
Regular elementary or secondary | 6-6 | 1 | 0.6 | Christian (no specific denomination) |
| Sacred Heart Elementary School | 11.9 |
Regular elementary or secondary | Pre-KG-8 | 230 | 10.4 | Roman Catholic |
| St Andrew's Nursery School And Kindergarten | 11.9 |
Early childhood program/child care center | Pre-KG-KG | 18 | 7.2 | Episcopal |
| Great Commission Christian Academy | 12.0 |
Regular elementary or secondary | Pre-KG-8 | 86 | 12.3 | Pentecostal |
| Growing Garden Preschool & Kindergarten | 12.0 |
Early childhood program/child care center | Pre-KG-KG | 16 | 10.0 | Assembly of God |
| Vailsburg Christian Academy | 12.0 |
Regular elementary or secondary | 1-4 | 23 | 6.0 | Assembly of God |
| St Joseph School | 12.0 |
Regular elementary or secondary | Pre-KG-8 | 236 | 13.1 | Roman Catholic |
| Mendham Country Day School | 12.0 |
Regular elementary or secondary | Pre-KG-6 | 98 | 8.9 | Nonsectarian |
| Father English Center/school Age & Ccc | 12.0 |
Early childhood program/child care center | KG-KG | 34 | 17.0 | Roman Catholic |
| Academy Preschool/kindergarten | 12.1 |
Early childhood program/child care center | Pre-KG-Trans. KG | 23 | 5.9 | Nonsectarian |
| St Andrew Elementary School | 12.1 |
Regular elementary or secondary | Pre-KG-8 | 210 | 17.1 | Roman Catholic |
| Mont-vail Day Care Center | 12.3 |
Montessori | Pre-KG-1 | 10 | 10.0 | Nonsectarian |
| Elements Of Learning | 12.3 |
Early childhood program/child care center | Pre-KG-KG | 2 | 2.0 | Nonsectarian |
| Gilmore Memorial Christian Academy | 12.4 |
Regular elementary or secondary | Pre-KG-3 | 8 | 4.0 | Pentecostal |
| Holycross Christian Nursery School And Kindergart | 12.4 |
Early childhood program/child care center | Pre-KG-KG | 12 | 2.0 | Evangelical Lutheran Church in America |
| Little Philosopher School | 12.4 |
Early childhood program/child care center | Pre-KG-KG | 2 | 3.3 | Nonsectarian |
| New Hope School | 12.4 |
Regular elementary or secondary | 1-8 | 67 | 8.8 | Other |
| Kradle 2 Kindergarten | 12.5 |
Early childhood program/child care center | Pre-KG-KG | 58 | 58.0 | Nonsectarian |
| Al-hikmah Elementary School | 12.5 |
Regular elementary or secondary | Pre-KG-6 | 350 | 12.9 | Islamic |
| Devin Hill Country Day School Llc | 12.5 |
Early childhood program/child care center | KG-KG | 10 | 3.5 | Nonsectarian |
| St Joseph Elementary School | 12.6 |
Regular elementary or secondary | Pre-KG-8 | 252 | 15.9 | Roman Catholic |
| The New Bairn School | 12.6 |
Early childhood program/child care center | Pre-KG-KG | 6 | 6.0 | Nonsectarian |
| Clifton Ym Ywha | 12.6 |
Early childhood program/child care center | Pre-KG-KG | 10 | 5.0 | Jewish |
| Shiloh Rainbow Academy Inc | 12.7 |
Early childhood program/child care center | Pre-KG-KG | 8 | 8.0 | Baptist |
| Somerset Hills Montessori School | 12.7 |
Montessori | Pre-KG-KG | 16 | 8.0 | Nonsectarian |
| Kiddie Academy Of Jefferson | 12.8 |
Early childhood program/child care center | Pre-KG-KG | 12 | 12.0 | Nonsectarian |
| The Community School In Nutley Inc | 12.8 |
Early childhood program/child care center | Pre-KG-Trans. KG | 7 | 2.0 | Christian (no specific denomination) |
| Good Shepherd Academy | 12.8 |
Regular elementary or secondary | KG-8 | 240 | 19.8 | Roman Catholic |
| Apple Montessori School | 12.8 |
Montessori | Pre-KG-KG | 4 | 4.0 | Nonsectarian |
| Apple Montessori School | 12.8 |
Montessori | Pre-KG-KG | 31 | 7.6 | Nonsectarian |
| Full Gospel Christian Academy | 12.9 |
Regular elementary or secondary | Pre-KG-2 | 23 | 7.7 | Pentecostal |
| St Leo /sacred Heart Interparochial School | 12.9 |
Regular elementary or secondary | Pre-KG-8 | 192 | 14.7 | Roman Catholic |
| Passaic County Elks Cerebral Palsy Center | 12.9 |
Special education | Pre-KG-8 | 221 | 14.7 | Nonsectarian |
| Alpine Montessori - Oakridge | 12.9 |
Montessori | Pre-KG-KG | 6 | 1.5 | Nonsectarian |
| St Francis Xavier School | 12.9 |
Regular elementary or secondary | Pre-KG-8 | 215 | 18.2 | Roman Catholic |
| Learning Center The | 13.0 |
Regular elementary or secondary | Pre-KG-5 | 20 | 2.2 | Nonsectarian |
| St Rose Of Lima School | 13.0 |
Regular elementary or secondary | KG-8 | 222 | 12.3 | Roman Catholic |
| St Francis Of Assisi School | 13.0 |
Regular elementary or secondary | Pre-KG-8 | 118 | 8.1 | Roman Catholic |
| Diamond Hill Montessori School | 13.0 |
Montessori | Pre-KG-KG | 7 | 2.1 | Nonsectarian |
| St Therese School | 13.0 |
Regular elementary or secondary | Pre-KG-8 | 238 | 18.2 | Roman Catholic |
| Kindercare Learning Center | 13.1 |
Early childhood program/child care center | Pre-KG-KG | 12 | 12.0 | Nonsectarian |
| Dr Fh Lagarde Sr Academy | 13.2 |
Regular elementary or secondary | 1-8 | 79 | 9.9 | Christian (no specific denomination) |
| The Arc Kohler School | 13.3 |
Special education | Pre-KG-1 | 36 | 5.1 | Nonsectarian |
| The Dogwood School | 13.3 |
Early childhood program/child care center | Pre-KG-Trans. KG | 15 | 15.0 | Nonsectarian |
| Little Scholar Nursery School Inc | 13.3 |
Early childhood program/child care center | Pre-KG-KG | 16 | 16.0 | Nonsectarian |
| Quality Time Inc | 13.4 |
Special program emphasis | KG-3 | 54 | 54.0 | Nonsectarian |
| St Clare Elementary School | 13.4 |
Regular elementary or secondary | Pre-KG-8 | 171 | 11.0 | Roman Catholic |
| Morris County Educare & Enrichment Center | 13.4 |
Early childhood program/child care center | Pre-KG-Trans. KG | 37 | 19.5 | Nonsectarian |
| Provision Of Promise Academy | 13.4 |
Regular elementary or secondary | Pre-KG-6 | 85 | 4.8 | Christian (no specific denomination) |
| Blessed Sacrament School | 13.4 |
Regular elementary or secondary | KG-8 | 162 | 16.4 | Roman Catholic |
| School Of Saint Elizabeth | 13.5 |
Regular elementary or secondary | Pre-KG-8 | 168 | 10.8 | Roman Catholic |
| Newark Christian School | 13.5 |
Regular elementary or secondary | KG-6 | 84 | 7.8 | Christian (no specific denomination) |
| St Brendan Elementary School | 13.5 |
Regular elementary or secondary | Pre-KG-8 | 365 | 18.6 | Roman Catholic |
| Kindercare Learning Center #1371 | 13.5 |
Early childhood program/child care center | Pre-KG-KG | 6 | 6.0 | Nonsectarian |
| St Anthony Of Padua School | 13.6 |
Regular elementary or secondary | Pre-KG-8 | 145 | 10.7 | Roman Catholic |
| Palmer School | 13.6 |
Early childhood program/child care center | Pre-KG-KG | 7 | 7.0 | Methodist |
| St Peter Elementary School | 13.6 |
Regular elementary or secondary | Pre-KG-8 | 234 | 15.2 | Roman Catholic |
| St Therese Elementary School | 13.6 |
Regular elementary or secondary | Pre-KG-8 | 260 | 20.2 | Roman Catholic |
| Ybh Of Passaic-hillel | 13.7 |
Regular elementary or secondary | Pre-KG-8 | 260 | 14.9 | Jewish |
| Kolokolchik | 13.7 |
Early childhood program/child care center | Pre-KG-Trans. 1 | 9 | 2.3 | Nonsectarian |
| Magic Cottage | 13.7 |
Early childhood program/child care center | Pre-KG-KG | 4 | 4.0 | Nonsectarian |
| Yeshiva Ktana Of Passaic Girls | 13.7 |
Regular elementary or secondary | KG-8 | 720 | 10.2 | Jewish |
| St Philips Academy | 13.7 |
Regular elementary or secondary | Pre-KG-8 | 324 | 8.5 | Nonsectarian |
| Hinder Them Not Montessori School | 13.7 |
Montessori | KG-KG | 3 | 3.0 | Christian (no specific denomination) |
| Eastern Christian Middle School | 13.8 |
Regular elementary or secondary | 5-8 | 206 | 11.5 | Calvinist |
| St Joseph's Daycare Center | 13.9 |
Early childhood program/child care center | Pre-KG-KG | 6 | 6.0 | Nonsectarian |
| St Michael School | 13.9 |
Regular elementary or secondary | KG-8 | 591 | 22.9 | Roman Catholic |
| Van Riper Ellis Christian School | 13.9 |
Early childhood program/child care center | Pre-KG-Trans. KG | 17 | 1.6 | Christian (no specific denomination) |
| St Anthony School | 13.9 |
Regular elementary or secondary | Pre-KG-8 | 156 | 12.4 | Roman Catholic |
| St Nicholas Ukrainian School | 14.0 |
Regular elementary or secondary | Pre-KG-8 | 78 | 7.6 | Other |
| Blessed Sacrament School | 14.0 |
Regular elementary or secondary | KG-8 | 102 | 10.4 | Roman Catholic |
| Sacred Heart School | 14.0 |
Regular elementary or secondary | KG-8 | 168 | 13.0 | Roman Catholic |
| St James School | 14.0 |
Regular elementary or secondary | Pre-KG-8 | 337 | 13.6 | Roman Catholic |
| Barnert Temple Preschool | 14.0 |
Early childhood program/child care center | Pre-KG-KG | 6 | 3.2 | Jewish |
| St Theresa Grade School | 14.0 |
Regular elementary or secondary | Pre-KG-8 | 342 | 19.1 | Roman Catholic |
| Rainbow Montessori - Clifton | 14.1 |
Montessori | Pre-KG-KG | 25 | 12.5 | Nonsectarian |
| St Vincent De Paul School | 14.1 |
Regular elementary or secondary | Pre-KG-8 | 221 | 11.9 | Roman Catholic |
| Queen Of Angels School | 14.1 |
Regular elementary or secondary | Pre-KG-8 | 168 | 18.7 | Roman Catholic |
| New Life Child Care Learning Center | 14.1 |
Early childhood program/child care center | Pre-KG-KG | 2 | 2.0 | Christian (no specific denomination) |
| Preschool@templebethrishon | 14.2 |
Early childhood program/child care center | Pre-KG-Trans. KG | 14 | 17.5 | Jewish |
| Our Lady Of Mt Carmel School | 14.2 |
Regular elementary or secondary | Pre-KG-8 | 260 | 23.6 | Roman Catholic |
| Children S Day Nursery And Family Center | 14.2 |
Early childhood program/child care center | Pre-KG-KG | 14 | 14.0 | Nonsectarian |
| Kinder Care Learning Center | 14.2 |
Early childhood program/child care center | Pre-KG-KG | 10 | 10.0 | Nonsectarian |
| Holy Spirit School | 14.2 |
Regular elementary or secondary | Pre-KG-8 | 218 | 19.3 | Roman Catholic |
| St Anne School | 14.3 |
Regular elementary or secondary | Pre-KG-8 | 269 | 14.5 | Roman Catholic |
| Our Lady Of Perpetual Help-early Childhood | 14.4 |
Early childhood program/child care center | Pre-KG-KG | 30 | 15.0 | Roman Catholic |
| Hillside Catholic Academy | 14.4 |
Regular elementary or secondary | Pre-KG-8 | 229 | 11.4 | Roman Catholic |
| St Mary School | 14.4 |
Regular elementary or secondary | KG-8 | 235 | 16.7 | Roman Catholic |
| Temple Emanu-el Erly Chldhd Education Program | 14.5 |
Early childhood program/child care center | Pre-KG-KG | 30 | 8.6 | Jewish |
| Passaic Catholic Regional School | 14.5 |
Regular elementary or secondary | Pre-KG-8 | 129 | 14.2 | Roman Catholic |
| Trinity Temple Academy | 14.5 |
Regular elementary or secondary | Pre-KG-8 | 91 | 16.9 | Seventh-Day Adventist |
| Rising Star Learning Center | 14.5 |
Early childhood program/child care center | Pre-KG-KG | 2 | 2.0 | Nonsectarian |
| The Beanstalk Academy | 14.6 |
Early childhood program/child care center | Pre-KG-KG | 15 | 7.5 | Nonsectarian |
| Most Sacred Heart Jesus School | 14.6 |
Regular elementary or secondary | Pre-KG-8 | 153 | 9.3 | Roman Catholic |
| St Leo Elementary School | 14.6 |
Regular elementary or secondary | Pre-KG-8 | 277 | 12.7 | Roman Catholic |
| Alphabetland Pre-sch | 14.6 |
Early childhood program/child care center | Pre-KG-KG | 4 | 4.4 | Nonsectarian |
| Queen Of Peace Elem School | 14.7 |
Regular elementary or secondary | Pre-KG-8 | 433 | 18.4 | Roman Catholic |
| Newark Day Center | 14.7 |
Montessori | Pre-KG-1 | 60 | 10.0 | Nonsectarian |
| St Stephen School | 14.7 |
Regular elementary or secondary | Pre-KG-8 | 224 | 13.6 | Roman Catholic |
| St Bartholomew Academy | 14.7 |
Regular elementary or secondary | Pre-KG-8 | 209 | 17.3 | Roman Catholic |
| Calvary Christian School | 14.8 |
Regular elementary or secondary | Pre-KG-8 | 122 | 8.5 | Christian (no specific denomination) |
| Wyckoff Christian Preschool & Kindergarten | 14.8 |
Early childhood program/child care center | Pre-KG-Trans. KG | 23 | 5.3 | Christian (no specific denomination) |
| Scotch Plains Baptist Christian Day School | 14.8 |
Early childhood program/child care center | Pre-KG-KG | 10 | 0.8 | Baptist |
| The Apple Tree Child Development Center | 14.8 |
Early childhood program/child care center | Pre-KG-KG | 10 | 10.0 | Nonsectarian |
| St Pauls Day School | 14.8 |
Early childhood program/child care center | Pre-KG-Trans. KG | 76 | 22.4 | Episcopal |
| Presbyterian Nursery School & Kindergarten | 14.8 |
Early childhood program/child care center | Pre-KG-KG | 32 | 7.0 | Presbyterian |
| Newark Boys Chorus School | 14.9 |
Regular elementary or secondary | 4-8 | 100 | 6.5 | Nonsectarian |
| Westfield Ymca Childrens Center | 14.9 |
Early childhood program/child care center | Pre-KG-KG | 16 | 16.0 | Nonsectarian |
| Redeemer Lutheran School | 14.9 |
Regular elementary or secondary | Pre-KG-6 | 62 | 6.5 | Lutheran Church - Missouri Synod |
| Happy Time Preschool | 14.9 |
Early childhood program/child care center | Pre-KG-KG | 3 | 3.0 | Nonsectarian |
| Holy Cross | 15.0 |
Regular elementary or secondary | Pre-KG-8 | 151 | 13.8 | Roman Catholic |
| Rutherford Child Care Center | 15.0 |
Early childhood program/child care center | Pre-KG-KG | 12 | 12.0 | Church of Christ |
| Rutherford Montessori School | 15.0 |
Montessori | Pre-KG-KG | 7 | 7.0 | Nonsectarian |
| United Academy | 15.0 |
Regular elementary or secondary | Pre-KG-8 | 165 | 13.3 | Nonsectarian |
| Sacred Heart School | 15.0 |
Regular elementary or secondary | Pre-KG-8 | 206 | 16.4 | Roman Catholic |
| Geraldine Nursery School | 15.1 |
Early childhood program/child care center | Pre-KG-KG | 10 | 10.0 | Nonsectarian |
| Christopher Academy Montessori | 15.1 |
Montessori | Pre-KG-1 | 25 | 9.6 | Nonsectarian |
| Academy Of Our Lady At St Catharine | 15.1 |
Regular elementary or secondary | Pre-KG-8 | 366 | 15.3 | Roman Catholic |
| St Michael School | 15.1 |
Regular elementary or secondary | Pre-KG-8 | 290 | 12.0 | Roman Catholic |
| Kay's Christian Place & Learning Center | 15.2 |
Early childhood program/child care center | Pre-KG-KG | 2 | 2.0 | Presbyterian |
| Margaret P Muscarelle Child Development Center | 15.2 |
Early childhood program/child care center | Pre-KG-KG | 6 | 6.0 | Nonsectarian |
| Precious People Early Learning Center | 15.2 |
Early childhood program/child care center | Pre-KG-KG | 16 | 8.4 | Nonsectarian |
| Kinderprep | 15.2 |
Early childhood program/child care center | Pre-KG-KG | 5 | 5.0 | Nonsectarian |
| A Children's Place Ii | 15.3 |
Early childhood program/child care center | Pre-KG-KG | 7 | 7.0 | Nonsectarian |
| St Albans Preschool | 15.3 |
Early childhood program/child care center | Pre-KG-Trans. KG | 27 | 27.0 | Episcopal |
| Holy Trinity Interparochial School | 15.3 |
Regular elementary or secondary | Pre-KG-8 | 341 | 14.2 | Roman Catholic |
| Tutor Time Childcare Learning Center | 15.3 |
Early childhood program/child care center | KG-KG | 162 | 162.0 | Nonsectarian |
| L'academy Montessori | 15.4 |
Montessori | Pre-KG-KG | 4 | 1.9 | Nonsectarian |
| St Mary Elementary School | 15.4 |
Regular elementary or secondary | Pre-KG-8 | 173 | 10.6 | Roman Catholic |
| Cranford Child Care Center | 15.4 |
Early childhood program/child care center | Pre-KG-KG | 17 | 5.2 | Christian (no specific denomination) |
| Child Development Center At Parsons Pond | 15.5 |
Early childhood program/child care center | Pre-KG-KG | 12 | 12.0 | Nonsectarian |
| Four Seasons Early Learning Center | 15.5 |
Early childhood program/child care center | Pre-KG-KG | 10 | 1.6 | Nonsectarian |
| St Elizabeth School | 15.6 |
Regular elementary or secondary | Pre-KG-8 | 273 | 12.5 | Roman Catholic |
| Green Twig School | 15.6 |
Early childhood program/child care center | Pre-KG-Trans. KG | 99 | 28.3 | Nonsectarian |
| B 4 School Learning Center | 15.6 |
Early childhood program/child care center | Pre-KG-KG | 12 | 20.0 | Nonsectarian |
| Montessori School-east Rutherford | 15.6 |
Montessori | Pre-KG-KG | 18 | 18.0 | Nonsectarian |
| The Children's Therapy Center | 15.7 |
Special education | Pre-KG-2 | 24 | 3.5 | Nonsectarian |
